MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2422"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/ppp1pp1p/8/3p1bp1/6P1/NQP5/PP1PPP1P/R1B1KBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:25:28 +0200"]
[GameEndTime "2026-09-14T16:25:30 +0200"]
[PlyCount "51"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+7.90/10 0.020s, n=14086, sd=13} b6 {-7.67/8 0.023s, n=17701, sd=12}
6. Nf3 {+7.85/9 0.042s, n=26824, sd=15} h6 {-7.75/8 0.022s, n=17395, sd=13}
7. h4 {+8.12/10 0.019s, n=13784, sd=15} Bg7 {-8.09/9 0.025s, n=18816, sd=14}
8. Rg1 {+8.19/8 0.027s, n=15342, sd=12} Nf6 {-8.28/8 0.027s, n=17859, sd=13}
9. hxg5 {+8.36/9 0.036s, n=23414, sd=15} hxg5 {-8.00/10 0.024s, n=17298, sd=14}
10. Nxg5 {+8.11/9 0.023s, n=17998, sd=11} Bh6 {-8.02/10 0.050s, n=31798, sd=17}
11. d3 {+8.24/10 0.048s, n=33186, sd=14} Qd7 {-7.99/9 0.054s, n=37682, sd=20}
12. Be3 {+8.16/9 0.051s, n=32608, sd=17} Nc6 {-7.81/9 0.024s, n=15422, sd=16}
13. Qa4 {+7.89/8 0.038s, n=25121, sd=15} Ne5 {-7.97/8 0.020s, n=16747, sd=13}
14. Qxd7+ {+7.74/8 0.048s, n=36078, sd=15}
Nexd7 {-7.59/8 0.017s, n=13263, sd=14} 15. Nb5 {+8.27/7 0.017s, n=12116, sd=13}
Rc8 {-7.10/6 0.023s, n=16608, sd=10} 16. Nxa7 {+7.83/9 0.023s, n=16917, sd=14}
Ra8 {-7.68/8 0.028s, n=20527, sd=12} 17. Nb5 {+7.85/8 0.018s, n=13762, sd=13}
Rc8 {-7.78/8 0.021s, n=15884, sd=13} 18. Rh1 {+7.85/8 0.033s, n=21230, sd=13}
c6 {-7.73/9 0.019s, n=13352, sd=14} 19. Na3 {+7.82/9 0.047s, n=32088, sd=14}
Ng4 {-7.83/8 0.031s, n=19494, sd=12} 20. Bd4 {+7.65/8 0.020s, n=13585, sd=11}
Rg8 {-7.53/8 0.018s, n=13363, sd=14} 21. f4 {+7.66/9 0.018s, n=12372, sd=14}
c5 {-7.59/8 0.031s, n=21820, sd=13} 22. Bg1 {+7.61/9 0.041s, n=29800, sd=15}
Ndf6 {-7.70/8 0.033s, n=19280, sd=16} 23. Bh3 {+7.85/10 0.032s, n=19991, sd=12}
Bg7 {-7.63/9 0.039s, n=22240, sd=14} 24. d4 {+7.72/8 0.027s, n=13885, sd=13}
Nh6 {-7.91/8 0.053s, n=36443, sd=13} 25. Nc2 {+7.96/8 0.038s, n=21374, sd=12}
c4 {-7.76/8 0.043s, n=22671, sd=14} 26. Ne3 {+8.07/9 0.077s, n=41838, sd=14}
b5 {-8.18/7 0.021s, n=14560, sd=11} 27. Bg2 {+8.06/8 0.017s, n=12151, sd=16}
Rd8 {-8.08/8 0.037s, n=23464, sd=12} 28. Bf3 {+8.17/8 0.032s, n=21548, sd=14}
Rh8 {-7.91/8 0.022s, n=12936, sd=13} 29. Rh2 {+8.02/8 0.056s, n=30703, sd=14}
Kf8 {-7.90/8 0.020s, n=13419, sd=13, White makes an illegal move: e1a1} 0-1